Key statistics
Satellite COSMOS 1477 at a glance.
Uptime
15343
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1477.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1477
International designator: 1983-069E
Object number (NORAD): 14175
Object ID (CCSDS): 14175
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.158 minutes
Inclination: 74.026 deg
SMA: 7840.746 km
Apoapsis: 1464.447 km
Periapsis: 1460.776 km
RAAN: 52.8184 deg
Eccentricy: 0.0002341
Argument of periapsis: 318.4386 deg
Mean anomaly: 53.5894 deg
Mean motion: 12.50450951 rev/day
Mean motion (dot): 0.00000003 rev/day2
B* drag term: 0.00012167 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 9:53 p.m. UTC
TLE line 0: 0 COSMOS 1477
TLE line 1: 1 14175U 83069E 25188.91243035 .00000003 00000-0 12167-3 0 9998
TLE line 2: 2 14175 74.0260 52.8184 0002341 318.4386 53.5894 12.50450951917553
Live tracking on map
Real-time ground track for satellite COSMOS 1477.
Associated space launch
Military communications satellites
COSMOS 1477 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 265-272’, on board a Kosmos-3M space rocket.
The launch took place on July 6, 1983, 12:31 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 265-272
Agency: N/A
Status: Launch Successful
Launch date: July 6, 1983, 12:31 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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